2．如图2所示一条细绳跨过定�轮连接物体aba悬挂起来b穿在一根竖直杆上两物体均保持静止不计绳与�轮b与竖直杆间的�擦已知绳与 Sketch Coloring Page

2．如图2所示一条细绳跨过定�轮连接物体aba悬挂起来b穿在一根竖直杆上两物体均保持静止不计绳与�轮b与竖直杆间的�擦已知绳与 Template

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sketch #3483 Ginger

Sarah Nila
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sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
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anonymous

anonymous
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anonymous
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anonymous
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sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #2483 Una Catrina by sketchmaster

sketchmaster
sketch #2483 Una Catrina by sketchmaster

sketch #1439

Donara Smbatyan
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anonymous
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sketch #4688

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anonymous
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sketch #3626 Skream by Wellen Lima

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anonymous
sketch #3626 Skream by Wellen Lima

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anonymous
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anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #3581 Dante

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anonymous
sketch #3581 Dante

sketch #5174

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anonymous
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sketch #1131 nərgiz

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anonymous
sketch #1131 nərgiz

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anonymous

anonymous
sketch #1168

sketch #5011

anonymous

anonymous
sketch #5011

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

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anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

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anonymous

anonymous
sketch #1185

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

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Chris Shrimp Lonsdale
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sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

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anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #3274

anonymous

anonymous
sketch #3274

sketch #5215

anonymous

anonymous
sketch #5215

sketch #2770 Maggie by Shuvo Islam

Shuvo Islam
sketch #2770 Maggie by Shuvo Islam

sketch #3473 Finn by Luana Santos

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anonymous
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anonymous

anonymous
sketch #1446

tomski2．如图2所示一条细绳跨过定�轮连接物体aba悬挂起来b穿在一根竖直杆上两物体均保持静止不计绳与�轮b与竖直杆间的�擦已知绳与 coloring

2．如图2所示一条细绳跨过定�轮连接物体ABA悬挂起来B穿在一根竖直杆上两物体均保持静止不计绳与�轮B与竖直杆间的�擦已知绳与 sketch template

如图所示一条细绳跨过定�轮连接物体ABA悬挂起B穿在一根竖直杆上两物体均保持静止不计绳与�轮B与竖直杆间的�擦已知绳与竖直杆间 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

如图1所示一根轻质弹簧上端固定在天花板上下端挂一小球弹簧处于原长时小球位于O点．将小球从O点由静止释放小球沿竖直方�在OP之间做往复 sketch template

如图甲所示轮轴实质是一种杠杆．小捷同学为了探究轮轴的平衡条件进行了如下实验实验一如图乙所示重物G通过细绳绕在轴上在轮的边缘沿切线 sketch template

让牛顿走开！——分析力学简单入门知乎 sketch template

11．如图2 9所示一轻质三角形框架B处悬挂一定�轮．一体重为500N的人通过跨定�轮的轻绳匀速提起一重为300N的物体． 1此时人对 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示一轻细绳跨过定�轮连接两个小球AB它们都穿在一光�的竖直杆上不计细绳与�轮间的�擦当两球平衡时OA绳与水平方�的夹角为60 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示对于同一高度的两个定�轮AB用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 sketch template

1如图1所示如图悬挂的小球处于静止状态画出他所受拉力的示意图．2如图2所示请画出拉力F对支点O的力臂L．3如图3所示站在 sketch template

如图R1=4ΩR3=20Ω开关S闭合时电压表V1示数为5VV2示数为9V则R2的阻值为 A．4ΩB．16ΩC．18ΩD．20Ω sketch template

用四个�轮和两根相同的绳子组成如图所示的甲、乙两个�轮组用它们匀速提起货物在绳自由端施加竖直的拉力分别为F甲和F乙物重分别为G甲和G乙 sketch template

某同学用如图1所示的装置测定重力加速度�打出的纸带如图2所示实验时纸带的端应和重物相连接乙．�实验中在纸带上连续打出点123 9 sketch template

神秘的3 正则图 知乎 sketch template

如图所示一条细绳跨过定�轮连接两个质量分别为mAmB的小球AB它们都穿在一根光�的竖直杆上不计绳与�轮间的�擦及�轮的重力两球平衡 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

百度教育 sketch template

按要求作图1如图1所示画出物体所受重力的示意图．2用如图2所示的两个�轮组成一个�轮组提升重物要求拉力为物重的三分之一忽略�擦 sketch template

高中物理受力分析是这样子的 知乎 sketch template

在学习了�轮之后某实验小组同学做了以下实验1他们研究定�轮特点时做的实验如图1所示他们�现F1=F2=F3据此可得使用定�轮 sketch template

如图所示定�轮至�块高度为H已知细绳的拉力为F�块沿水平地面由A点前进s米至B点．�块在初末位置时细绳与水平方�夹角分别为α和β．求� sketch template

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

百度教育 sketch template

如图所示两物体AB通过跨过定�轮的轻绳相连物体B静止于水平地面上不计�轮处的�擦力则下列说法中正确的是 A．绳对B的拉力大小等于 sketch template

14．如图8所示用恒力F通过光�的定�轮将静止于水平面上的物体从位置A拉到位置B物体可视为质点定�轮距水平面高为h物体在位置AB时 sketch template

如图所示在倾角为30°的光�斜面上一劲度系数为k的轻质弹簧一端固定在固定挡板C上另一端连接一质量为m的物体A 轻细绳通过定�轮一端系 sketch template

如图所示水平台面由同种材料制成粗糙程度均匀在它上面放着质量为m1的木块将木块用轻绳跨过定�轮与m2的钩码相连．木块在平行于台面的轻绳的 sketch template

按要求完成作图1如图5所示一木块静止在斜面上．画出它受到的重力和它对斜面压力的示意图2在图中6杠杆B点挂着重物G若在A点施加一个 sketch template

2．如图2所示AB为两个挨得很�的小球并列放于光�斜面上斜面足够长在释放B球的同时将A球以某一速度 V0水平抛出当A球落于斜面 sketch template

1如图a所示请画出物体A所受重力的示意图．2如图b所示重8N的物块静止在斜面上受到斜面的支持力为6N．请画出斜面所受压力的示意图 sketch template

用两根绳子AC和BC吊起一重物两绳与水平方�的夹角如图所示已知G＝200N则 1重力沿AC方�的分力为 N2重力沿BC方�的 sketch template

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